* {
  margin: 0;
  padding: 0;
}
html {
  font-size: calc(100vw / 10.8);
}
html::-webkit-scrollbar {
  display: none;
}
nav {
  overflow-x: hidden;
  height: 1.3rem;
  width: 10.8rem;
  display: flex;
}
nav .back{
    width: 1.34rem; 
}
nav .serach{
    height: 1.3rem;
    width: 9.46rem;
    text-align: center;
    display: flex;
    padding: .2rem;
    box-sizing: border-box;
}
nav .serach input{
    width: 100%;
    height: .9rem;
  background-color: rgb(242, 242, 242);
    padding: .2rem;
    border-radius: 5rem;
    border: rgb(242, 242, 242) ;
    text-align: center;
    font-size: .5rem;
    box-sizing: border-box;
}
main {
  display: flex;
}
#list {
  width: 3.34rem;
  height: 20rem;
  overflow: scroll;
}
#list::-webkit-scrollbar {
    display: none;
  }
#list li {
  text-align: center;
  font-size: 0.55rem;
  height: 1.33rem;
  line-height: 1.33rem;
  background-color: rgb(242, 242, 242);
}
#details {
  width: 7.46rem;
  height: 20rem;
}
#details ul {
  display: none;
}
#details ul li {
  font-size: 0.55rem;
  display: inline-block;
  border: solid 0.01rem;
  border-radius: 0.35rem;
  padding: 0.09rem 0.35rem;
  margin: 0.35rem;
}
